/*
* BearLibTerminal
* Copyright (C) 2013-2016 Cfyz
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* of the Software, and to permit persons to whom the Software is furnished to do
* so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#ifndef BEARLIBTERMINAL_TEXTURE_HPP
#define BEARLIBTERMINAL_TEXTURE_HPP

#include <cstdint>
#include "Bitmap.hpp"
#include "Size.hpp"

namespace BearLibTerminal
{
    class Texture
    {
    public:
        typedef std::uint32_t handle_t;

        Texture( );

        Texture( Texture &&texture );

        Texture( const Bitmap &bitmap );

        virtual ~Texture( );

        Texture &operator=( Texture &&texture );

        void Dispose( );

        void Bind( );

        void Update( const Bitmap &bitmap );

        void Update( Rectangle area, const Bitmap &bitmap );

        void ApplyTextureFilter( );

        Bitmap Download( );

        Size GetSize( ) const;

        handle_t GetHandle( ) const;

        static void Enable( );

        static void Disable( );

        static void Unbind( );

        static handle_t BoundId( );

    protected:
        handle_t m_handle;
        Size m_size;
        static uint32_t m_currently_bound_handle;
    };
}

#endif // BEARLIBTERMINAL_TEXTURE_HPP
